/*
 * Copyright (C) 2011-2013 Geometer Plus <contact@geometerplus.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301, USA.
 */

package org.geometerplus.fbreader.fbreader;

import java.util.ArrayList;
import java.util.List;

import org.geometerplus.zlibrary.core.filesystem.ZLFile;

import org.geometerplus.fbreader.Paths;

public abstract class WallpapersUtil {
	public static List<ZLFile> predefinedWallpaperFiles() {
		return ZLFile.createFileByPath("wallpapers").children();
	}

	public static List<ZLFile> externalWallpaperFiles() {
		final List<ZLFile> files = new ArrayList<ZLFile>();
		for (String dir : Paths.WallpaperPathOption().getValue()) {
			files.addAll(ZLFile.createFileByPath(dir).children());
		}
		return files;
	}
}
